ES309640A1 - Improvements in derivation unions for taking on metal channels. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in derivation unions for taking on metal channels. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES309640A1
ES309640A1 ES0309640A ES309640A ES309640A1 ES 309640 A1 ES309640 A1 ES 309640A1 ES 0309640 A ES0309640 A ES 0309640A ES 309640 A ES309640 A ES 309640A ES 309640 A1 ES309640 A1 ES 309640A1
Authority
ES
Spain
Prior art keywords
fillets
derivation
translation
machine
legally binding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES0309640A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centre de Recherches de Pont a Mousson
Original Assignee
Centre de Recherches de Pont a Mousson
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Centre de Recherches de Pont a Mousson filed Critical Centre de Recherches de Pont a Mousson
Publication of ES309640A1 publication Critical patent/ES309640A1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/0036—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw
    • F16B25/0042—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw
    • F16B25/0047—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw the ridge being characterised by its cross-section in the plane of the shaft axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/001—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by the material of the body into which the screw is screwed
    • F16B25/0021—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by the material of the body into which the screw is screwed the material being metal, e.g. sheet-metal or aluminium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/12—Nuts or like thread-engaging members with thread-engaging surfaces formed by inserted coil-springs, discs, or the like; Independent pieces of wound wire used as nuts; Threaded inserts for holes
    • F16B37/122—Threaded inserts, e.g. "rampa bolts"
    • F16B37/125—Threaded inserts, e.g. "rampa bolts" the external surface of the insert being threaded
    • F16B37/127—Threaded inserts, e.g. "rampa bolts" the external surface of the insert being threaded and self-tapping
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of a wall or to the axis of another pipe
    • F16L41/10—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of a wall or to the axis of another pipe the extremity of the pipe being screwed into the wall

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Joints With Pressure Members (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)

Abstract

Improvements in junctions of derivation for shots on metal pipes, characterized by the fact of providing the thread of his head to thread, from the end, a first portion in which the tops of the fillets are truncated as a male of to thread, a second portion of complete fillets and a third portion in which the bottoms of the fillets are truncated according to a frustoconical surface that forms in the union of the filleted with the smooth part of the tube a conical sealing seat, being the step of this fillet on the order of 1 mm so that when threading the joint in a hole drilled in the pipe, the fillets are printed on the metal that is embedded in the bottoms of the fillets without causing the removal of chips. (Machine-translation by Google Translate, not legally binding)
ES0309640A 1964-04-03 1965-02-13 Improvements in derivation unions for taking on metal channels. (Machine-translation by Google Translate, not legally binding) Expired ES309640A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR969629A FR1398926A (en) 1964-04-03 1964-04-03 Sophisticated plug-in connector for metal pipe

Publications (1)

Publication Number Publication Date
ES309640A1 true ES309640A1 (en) 1965-06-16

Family

ID=8826952

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0309640A Expired ES309640A1 (en) 1964-04-03 1965-02-13 Improvements in derivation unions for taking on metal channels. (Machine-translation by Google Translate, not legally binding)

Country Status (6)

Country Link
BE (1) BE659127A (en)
CH (1) CH431207A (en)
DE (1) DE1294758B (en)
ES (1) ES309640A1 (en)
FR (1) FR1398926A (en)
NL (1) NL6504017A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3477745A (en) * 1968-03-11 1969-11-11 Allied Insulation Co Quick connection of pipe to ducting
US4109820A (en) * 1977-06-09 1978-08-29 International Paper Company Self-threading container closure and method thereof
US4190269A (en) * 1978-03-29 1980-02-26 Wesgar Industries Ltd. Adapter for exhaust actuated devices
FR2584464B1 (en) * 1985-07-05 1989-05-26 Laurent Sa THREADED ROD, SUCH AS A SCREW, AND ITS MANUFACTURING METHOD
US5158200A (en) * 1989-03-29 1992-10-27 State Industries, Inc. Tank connector construction and method of fabrication
KR930004810B1 (en) * 1991-04-30 1993-06-08 김두환 Adapter assembly for pipe branch
US5429209A (en) * 1994-03-01 1995-07-04 Shimabuku; Randal R. Grease fitting adapter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2167559A (en) * 1937-06-24 1939-07-25 Lamson & Sessions Co Self-tapping screw
FR58553E (en) * 1947-09-04 1954-01-27 Cie De Pont A Mousson Screw joint for pipes
NL93390C (en) * 1954-08-09
US3093028A (en) * 1959-02-05 1963-06-11 Eaton Mfg Co Self-drilling and self-tapping threaded fastener
DE1870242U (en) * 1963-02-02 1963-04-11 Hans Dipl Kfm Berghoefer SCREW CONNECTING PIECE, IN PARTICULAR FOR HOSES.

Also Published As

Publication number Publication date
CH431207A (en) 1967-02-28
DE1294758B (en) 1969-05-08
BE659127A (en) 1965-05-28
FR1398926A (en) 1965-05-14
NL6504017A (en) 1965-10-04

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